In a groundbreaking study using Merino sheep, researchers uncovered that tiny genetic variations within gut microbes can influence brain-related behavior.

In a paper published in Nature Communications, researchers at Vanderbilt University Medical Center's Department of ...

Epigenetics refers to how your behaviors and environment can cause changes that affect the way your genes work, according to the Centers for Disease Control and Prevention. Unlike genetic changes or ...

The first complete draft of the human genome was published back in 2003. Since then, researchers have worked both to improve the accuracy of human genetic data, and to expand its diversity, looking at ...

This post is the third in the series “Connecting Biology to Behavior: Inside the ADHD Brain.” Read the first post to learn about the role of dopamine in ADHD behaviors and the second post to learn ...